Best Plants For Boulder Hill, IL

plants by zone map for Boulder Hill, IL

A variety of plants are suitable for Boulder Hill's climate. According to our data, the growing zone for the area is 5b, with average annual lows of -15 to -10 degrees Fahrenheit. Scroll down for a full list of the best plants for Boulder Hill, IL based on our analysis of the region's climate.

If growing food is your aim, vegetables hardy to Boulder Hill include beets, broccoli and brussels sprouts, while fruits like apples, apricots and blackberries will flourish.

For flower beds, go with choices like asters, black-eyed susans (rudbeckia) and bleeding heart (dicentra spectabilis) for the best results.

Hoeing Ain't Easy Garden Sign

Hoeing Ain't Easy Garden Sign

Fun and decorative garden sign to add personality to your space.
Metal Seed Storage Box

Metal Seed Storage Box

Organized storage solution for your seed collection.

Trees for Boulder Hill

American Beech (Fagus grandifolia)
American Elm (Ulmus Americana)
American Sycamore (Platanus occidentalis)
Black Walnut (Juglans nigra)
Blue Spruce (Picea pungens)
Cottonwood (Populus deltoides)
Douglas Fir (Pseudotsuga menziesii)
Eastern Hemlock (Tsuga canadensis)
Eastern Redbud (Cercis canadensis)
Honey Locust (Gleditsia triacanthos)
Northern Red Oak (Quercus rubra)
Norway Spruce (Picea abies)
Red Maple (Acer rubrum)
Red Oak (Quercus rubra)
Silver Maple (Acer saccharinum)
Sugar Maple (Acer saccharum)
White Ash (Fraxinus americana)
White Birch (Betula papyrifera)
White Oak (Quercus alba)
White Pine (Pinus strobus)

Fruits for Boulder Hill

Apples
Apricots
Blackberries
Blueberries
Cherries
Concord grapes
Currants
Elderberries
Figs
Gooseberries
Hardy kiwi
Honeyberries
Mulberries.
Peaches
Pears
Plums
Quince
Raspberries
Rhubarb
Strawberries
Large Greenhouse Kit

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.
Worm Composting Kit

Worm Composting Kit

Complete kit for starting your own worm composting system.

Flowers for Boulder Hill

Asters
Black-Eyed Susans (Rudbeckia)
Bleeding Heart (Dicentra Spectabilis)
Coneflowers (Echinacea)
Daylilies (Hemerocallis)
Forsythia
Hardy Geraniums
Hostas
Hydrangeas
Iris
Lilacs (Syringa)
Marigolds (Tagetes)
Peonies (Paeonia)
Petunias
Rhododendrons
Roses (Rosa)
Shasta Daisy (Leucanthemum superbum)
Sunflowers (Helianthus)
Tulips (Tulipa)
Zinnias

Vegetables for Boulder Hill

Beets
Broccoli
Brussels Sprouts
Cabbage
Carrots
Cauliflower
Cucumbers
Kale
Leeks
Lettuce
Onions
Peas
Pumpkins
Radishes
Spinach
Squash
Swiss Chard
Tomatoes
Turnips
Zucchini

Frequently Asked Questions

Have questions about plants for your area? Check out our FAQ below for quick answers to common questions about what plants grow best in the Boulder Hill, IL climate.

Some of the best vegetables for Boulder Hill, IL include beets, broccoli and brussels sprouts. Other recommended vegetables include Cabbage, Carrots and Cauliflower based on Boulder Hill's USDA hardiness zone.

Map of IL Hardiness Zones

plants by zone map for Boulder Hill, ILChoose plants with your zone in mind

Choosing plants based on the growing zone for Boulder Hill ensures that your plants will be able to survive the lowest annual temperatures in your area of Illinois.

Fiskars Garden Harvest Basket

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.
Rustic Iron Garden Trellis

Rustic Iron Garden Trellis

Sturdy trellis for supporting climbing plants and vines.
Metal Seed Storage Box

Metal Seed Storage Box

Organized storage solution for your seed collection.
Large Greenhouse Kit

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.
Small Greenhouse Kit

Small Greenhouse Kit

Compact greenhouse perfect for small spaces.

Best Time to Plant in Boulder Hill

Check the growing calendar for Boulder Hill at the Old Farmer's Almanac to see the best planting times for the region.

Need Gardening Gear?

The Plant Guide Online has selected some of our favorite products to help you with your next growing project. From seed starting trays and fertilizers to decor and lifestyle items, we think you'll love what we've selected.

Cluck Around Sign

Cluck Around Sign

Whimsical sign for your chicken coop area.
Worm Composting Kit

Worm Composting Kit

Complete kit for starting your own worm composting system.
Metal Seed Storage Box

Metal Seed Storage Box

Organized storage solution for your seed collection.
Small Greenhouse Kit

Small Greenhouse Kit

Compact greenhouse perfect for small spaces.
Metal Arbor Trellis

Metal Arbor Trellis

Decorative arbor trellis for climbing plants and garden entrance.
@@town.primaryImage.altRaised vegetable bed rows in zone 8a

Boulder Hill's Temperature

USDA Growing Zone: 5b

Zip Codes: 60538

Longitude: -88.3353

Latitude: 41.7113

Lowest Avg Temperatures (F): -15 to -10

The USDA growing zone is 5b in Boulder Hill, IL. This is a measure of the lowest temperature that a plant can survive, helping to decide what plants would be suitable for the region's climate. According to our records, the average annual extreme minimum temperature in Boulder Hill is -15 to -10 degrees Fahrenheit. If you would like to learn more, visit our page on the growing zone for Boulder Hill, IL.

Map of Boulder Hill

Worm Composting Kit

Worm Composting Kit

Complete kit for starting your own worm composting system.
Seed Starting Trays

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.
Shiitake Mushroom Kit

Shiitake Mushroom Kit

Grow your own delicious shiitake mushrooms at home.
Wooden Chicken Coop

Wooden Chicken Coop

Spacious and secure home for your backyard chickens.
Metal Arbor Trellis

Metal Arbor Trellis

Decorative arbor trellis for climbing plants and garden entrance.

All Towns In IL

Tools You'll Love

The Plant Guide Online has selected some of our favorite products to help you with your next growing project. From seed starting trays and fertilizers to decor and lifestyle items, we think you'll love what we've selected.

Rustic Iron Garden Trellis

Rustic Iron Garden Trellis

Sturdy trellis for supporting climbing plants and vines.
Large Greenhouse Kit

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.
Hoeing Ain't Easy Garden Sign

Hoeing Ain't Easy Garden Sign

Fun and decorative garden sign to add personality to your space.
Reusable Grow Bags

Reusable Grow Bags

Breathable fabric grow bags that promote healthy root growth for your vegetables and fruits.
Self Watering Plant Pots

Self Watering Plant Pots

Innovative pots that maintain optimal moisture levels.

Plants For Other States

Looking for the best plants in a different area of the United States? Click on a button below to find plants that are ideal for that state's temperatures.

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Cluck Around Sign

Cluck Around Sign

Whimsical sign for your chicken coop area.
Self Watering Plant Pots

Self Watering Plant Pots

Innovative pots that maintain optimal moisture levels.
Reusable Grow Bags

Reusable Grow Bags

Breathable fabric grow bags that promote healthy root growth for your vegetables and fruits.
Raised Garden Planter

Raised Garden Planter

Elevated planter for easy access and better drainage.
Wooden Chicken Coop

Wooden Chicken Coop

Spacious and secure home for your backyard chickens.

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